MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10421 10421

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210) Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2 MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8702 8702
Blowfish
single-core scalar
2178 2178
Blowfish
multi-core scalar
13912 13912
Text Compress
single-core scalar
2857 2857
Text Compress
multi-core scalar
14267 14267
Text Decompress
single-core scalar
3139 3139
Text Decompress
multi-core scalar
15846 15846
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
12087 12087
Image Decompress
single-core scalar
2462 2462
Image Decompress
multi-core scalar
10003 10003
Lua
single-core scalar
4628 4628
Lua
multi-core scalar
20619 20619

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16432 16432
Mandelbrot
single-core scalar
2838 2838
Mandelbrot
multi-core scalar
19103 19103
Dot Product
single-core scalar
4486 4486
Dot Product
single-core vector
5584 5584
Dot Product
multi-core scalar
24005 24005
Dot Product
multi-core vector
29550 29550
LU Decomposition
single-core scalar
1346 1346
LU Decomposition
multi-core scalar
5818 5818
Primality Test
single-core scalar
6727 6727
Primality Test
multi-core scalar
25400 25400
Sharpen Image
single-core scalar
6345 6345
Sharpen Image
multi-core scalar
38015 38015
Blur Image
single-core scalar
8076 8076
Blur Image
multi-core scalar
52764 52764

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5737 5737
Read Sequential
single-core scalar
6705 6705
Write Sequential
single-core scalar
9788 9788
Stdlib Allocate
single-core scalar
4003 4003
Stdlib Write
single-core scalar
3506 3506
Stdlib Copy
single-core scalar
4684 4684

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4770 4770
Stream Copy
single-core scalar
5421 5421
Stream Copy
single-core vector
6206 6206
Stream Scale
single-core scalar
5616 5616
Stream Scale
single-core vector
5930 5930
Stream Add
single-core scalar
2391 2391
Stream Add
single-core vector
5684 5684
Stream Triad
single-core scalar
2726 2726
Stream Triad
single-core vector
4191 4191